英语词汇“otter board”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	otter board
释义	WordReference Random House Unabridged Dictionary of American English © 2024 ot′ter board′, [Naut.] Nautical, Naval Termsone of a pair of large, heavy, square or rectangular plates or boards of metal or weighted wood attached to the trawl lines on each side of the mouth of a trawl net to maintain lateral spread during trawling. 1765–75
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